Answer: 2π inches or 6.28 inches
Step-by-step explanation:
To solve this problem you must apply the formula shown below:
Where r is the radius (r=8 inches) and C is the central angle (45°).
Then, you must subsitute values into the formula.
Therefore, you obtain that the length of the arc is:
Answer:
25
Step-by-step explanation:
54 - 29 = 25
Answer:
-20x - 12
Step-by-step explanation:
times -4 by everything inside the bracket
-4 times 5x = -20x
-4 times +3 = -12
-4(5x+3) = -20x - 12
(a positive times a negative is a negative)
hope this helps.
brainliest please?
x
Answer:
(-1, 3)
Step-by-step explanation:
Speed = distance / time
speed = 170/2.5
speed = 68 km per hr
